Jenkins, Harwood Professional Raincatcher, E flat sousaphone, 3 piston, ca.1925 Tag #: 200328 Serial #: Bell Diameter Bore Size 15 7/8″ .625″ Comments: “THE / HARDWOOD / PROFESSIONAL / J.W. JENKINS SONS / MUSIC CO. / KANSAS CITY / MO.” on bell. Decorative garland engraved around identification marks. Share this:TwitterFacebookLike this:Like Loading...